CN218462485U - Concrete high forming die - Google Patents

Abstract

The utility model relates to a technical field is made to the building materials modelled after an antique, the utility model discloses a concrete high forming die, including the profile modeling flexible mould of die cavity shape adaptation concrete high and the rigidity outer form frame of reinforcing profile modeling flexible mould, rigidity outer form frame contains two side reinforcement pieces of spacing arrangement side by side, is located between two side reinforcement pieces and supports the bottom reinforcement piece of profile modeling flexible mould, is located the high head reinforcement piece of bottom reinforcement piece one end to and be located the high tail reinforcement piece of bottom reinforcement piece other end; at least two adjacent reinforcements can open and shut relatively in four of end reinforcement, side reinforcement, high head reinforcement and high tail reinforcement. The mould adopts the structure of flexible mould of profile modeling and rigidity outer form frame combination, and the flexible mould of profile modeling has certain deformation recovery ability, is convenient for with the high separation of concrete after the shaping, and rigidity outer form frame can provide the support for the flexible mould of profile modeling, guarantees the high production quality of concrete after the shaping, and the easy dismounting of rigidity outer form frame moreover, the preparation is efficient.

Description

A concrete forming mold

technical field

The utility model relates to the technical field of antique building materials manufacturing, in particular to a concrete molding die.

Background technique

With the vigorous development of the domestic tourism industry, a large number of antique-style buildings have sprung up all over the country, but the traditional wood-structured bucket arches have been increasingly unable to meet the requirements of architectural practicality and durability, so most modern antique-style bucket arches are in the form of reinforced concrete. The structure, ang, is a long oblique component in the bucket arch, which played an important role in the early wooden structure. Later, with the weakening of the structural function of the bucket arch, ang only played a decorative role. In order to reduce the production period and improve the production efficiency of bucket arches, wooden molds are usually used to make brackets in factories, and the brackets are assembled with other prefabricated parts to form brackets. Due to the complex concave-convex shape and the lack of draft angle, there are many wooden or steel mold parts, which are cumbersome to disassemble and assemble, and have the defects of low production efficiency.

Utility model content

In order to solve the above technical problems, the utility model provides a concrete forming mold which is easy to assemble and disassemble and has high manufacturing efficiency.

In order to achieve the above object, the utility model provides the following technical solutions:

A concrete mold forming mold, comprising a mold cavity whose shape is adapted to the contoured flexible mold of the concrete mold and a rigid outer mold frame that reinforces the contoured flexible mold; wherein, the rigid outer mold frame includes: two side-by-side intervals a side reinforcement, a bottom reinforcement positioned between the two side reinforcements and supporting the profiling flexible form, a head brace at one end of the bottom reinforcement, and a tail brace at the other end of the bottom reinforcement Reinforcement parts; among the bottom reinforcement part, side reinforcement part, head-up reinforcement part and tail-up reinforcement part, at least two adjacent reinforcement parts can be relatively opened and closed.

Further, one end of the head-raised reinforcement is hinged to the bottom reinforcement, and the head-raised reinforcement can rotate along the hinge with the bottom reinforcement; and/or, one end of the tail-raised reinforcement Hinged with the bottom reinforcement, the tail-hanging reinforcement can rotate along the hinge with the bottom reinforcement; and/or, one side of the side reinforcement is hinged with the bottom reinforcement, and the side The reinforcement is rotatable along a hinge with said bottom reinforcement.

Further, one of the head-raising reinforcement and the side reinforcement is provided with a clamping strip, and the other of the two is provided with a chute matched with the clamping strip, so that the lifting head is reinforced The part is slidably connected or separated from the two side reinforcements; and/or, one of the two side reinforcements and the side reinforcement is provided with a clip, and the other of the two is provided with the The chute fitted with the clip strips, so that the tail-hanging reinforcement is slidably connected to or separated from the two side reinforcements.

Further, the part of the bottom reinforcement close to the head-up reinforcement has an obliquely downward slope, and the side reinforcement is provided with a raised support part at a predetermined distance from the obliquely downward slope; Connect the bottom reinforcement, the head reinforcement and the tail reinforcement.

Further, the bottom molding surface of the profiling flexible mold has at least one insertion groove molding block.

Further, the molding surface of the profiling flexible mold has a wood grain texture.

Further, the profiling flexible mold includes two or more flexible mold segments spliced to form a profiling cavity.

Further, the splicing position between two adjacent flexible modules is connected by a connecting component, and the connecting component is a magnetic adsorption piece or a buckle or Velcro; or, between two adjacent flexible modules Fix by gluing.

Further, it also includes a top mold, the top mold abuts against the upper surface of the profiling flexible mold, and the top mold is provided with a cloth opening.

Further, the profiling flexible mold is provided with a vertical pre-embedded rod running through the profiling flexible mold, one end of the pre-embedded rod is detachably connected to the bottom reinforcement, and the embedded rod The other end is detachably connected with the top mold.

Compared with the prior art, the utility model has the following beneficial effects:

Concrete forming molds include a profiling flexible mold that adapts to the shape of the concrete cavity and a rigid outer mold frame that reinforces the profiling flexible mold. The mold adopts a combination of a profiling flexible mold and a rigid outer mold frame. Excellent deformation recovery ability, easy to separate from the formed concrete, the rigid outer form frame can provide support for the profiling flexible mold, avoid dimensional deviation when the profiling flexible mold is stressed, and ensure the production quality of the formed concrete. The rigid outer frame consists of two side reinforcements spaced side by side, a bottom reinforcement between the two side reinforcements and supporting the profiling flexible form, a head-lift reinforcement at one end of the bottom reinforcement, and a bottom reinforcement at one end of the bottom reinforcement. The tail-raised reinforcement at the other end; among the bottom reinforcement, side reinforcement, head-raised reinforcement and tail-raised reinforcement, at least two adjacent reinforcements can be opened and closed relative to each other, and at least two adjacent reinforcements Compared with the existing multi-bolt connection method, the number of dismounting bolts is reduced, making the disassembly and assembly of the rigid outer mold frame convenient and high in production efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the concrete forming die of the utility model embodiment one;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is a sectional view along the A-A direction of Fig. 2;

Fig. 4 is an enlarged view of part B in Fig. 3;

Fig. 5 is the top view of Fig. 1;

Fig. 6 is the sectional view along C-C direction of Fig. 5;

Fig. 7 is the sectional view of the concrete forming die of the second embodiment of the utility model;

Fig. 8 is a cross-sectional view of the concrete forming mold of the third embodiment of the utility model.

In the accompanying drawings: profiling flexible mold 1; profiling cavity 11; bottom molding surface 12; insertion groove molding block 13; flexible mold segment 1a; rigid outer mold frame 2; side reinforcement 21; Connecting plate 212; chute 213; groove 214; spring 215; steel ball 216; bottom reinforcement 22; inclined section 221; ; Embedded rod 26.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In this article, terms such as "upper, lower, inner, outer" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may also change accordingly depending on the drawings. It is understood as an absolute limitation on the scope of protection; moreover, relative terms such as "first" and "second" are only used to distinguish one from another component with the same name, and do not necessarily require or No such actual relationship or order between these components is implied.

<Example 1>

Please refer to Fig. 1 to Fig. 6, the present embodiment discloses a concrete forming mold, including a profiling flexible mold 1 whose mold cavity shape is adapted to the concrete profiling flexible mold 1 and a rigid outer mold frame 2 that reinforces the profiling flexible mold 1, the mold The structure of the combination of the profiling flexible form 1 and the rigid outer formwork frame 2 is adopted. The profiling flexible formwork 1 isolates the rigid outer formwork frame 2 from the concrete slurry, which can avoid the direct contact between the rigid outer formwork frame 2 and the concrete, resulting in the high cost of the concrete. Difficult demoulding on uneven parts. The rigid outer mold frame 2 provides support for the profiling flexible mold 1, which can resist the impact and vibration force of the cloth, and avoid the shape change of the profiling flexible mold 1's modeling surface, resulting in molding The size of the final concrete material deviates to ensure the production quality of the concrete material. The profiling flexible mold 1 has a certain deformation recovery ability, and the profiling flexible mold 1 can be elastically deformed or stretched and deformed to facilitate separation from the formed concrete material.

In this embodiment, the rigid outer mold frame 2 includes: two side reinforcements 21 arranged side by side at intervals, located between the two side reinforcements 21 and supporting the bottom reinforcement 22 of the profiling flexible mold 1, located at the bottom reinforcement 22 One end of the head reinforcement 23, and the tail reinforcement 24 at the other end of the bottom reinforcement 22; at least two of the bottom reinforcement 22, the side reinforcement 21, the head reinforcement 23 and the tail reinforcement 24 Adjacent reinforcements can be opened and closed relative to each other, and at least two adjacent reinforcements are used to open and close relative to each other. Compared with the existing multi-bolt connection method, the number of bolts to be disassembled and assembled is reduced, making the rigid outer mold The disassembly and assembly of the frame 2 is convenient, and the manufacturing efficiency is high. When demoulding after the concrete is molded, remove part of the reinforcing parts or rotate part of the reinforcing parts first, then separate the profiling flexible form 1 together with the concrete prongs from the rigid outer form frame 2, and finally remove the concrete profiling from the profiling flexible form 1 come out.

Please refer to Fig. 6, in order to make the rigid outer mold frame 2 provide more powerful support and positioning to the profiling flexible mold 1, the profiling flexible mold 1 abuts against the side reinforcement 21, the bottom reinforcement 22, the head reinforcement 23 and the upright Tail reinforcement 24. Or, the profiling flexible mold 1 is fixedly connected with the rigid outer mold frame 2, and the profiling flexible mold 1 can be clamped or bonded with the side reinforcement 21, the bottom reinforcement 22, the head reinforcement 23 and the tail reinforcement 24 or Attached by fasteners for easy disassembly.

Please refer to FIG. 2 to FIG. 4 , in order to realize that at least two adjacent reinforcements among the bottom reinforcement 22 , side reinforcement 21 , head-up reinforcement 23 and tail-up reinforcement 24 can be relatively opened and closed, Optionally, the head-raising reinforcement 23 and the two side reinforcements 21 can be slidably connected or separated, so as to realize relative opening and closing of the head-raising reinforcement 23 and the side reinforcements 21 . One of the head-hanging reinforcement 23 and the side reinforcement 21 is provided with a clip 231, and the other of the two is provided with a chute 213 that cooperates with the clip 231, so that the head-raising reinforcement 23 and the two side reinforcements 21 Slide to connect or separate. Specifically, in this embodiment, the two side reinforcements 21 are provided with a connecting plate 212 near one end of the head-lifting reinforcement 23, and the connecting plate 212 is provided with a chute 213, and the two ends of the head-raising reinforcement 23 are close to the chute 213. The ends are respectively provided with clamping strips 231 that slide and engage with the chute 213 . The clamping strips 231 extend along the length direction of the head-raising reinforcement 23 , and the clamping strips 231 can slide along the chute 213 . When demolding, the head-raising reinforcement 23 is slid upwards along the chute 213 to be extracted from the side reinforcement 21, so that the head-raising reinforcement 23 and the side reinforcement 21 are separated. 23 slides down along the chute 213 to realize the connection between the head-lifting reinforcement 23 and the side reinforcement 21. Preferably, in order to make the connection between the head-lifting reinforcement 23 and the side reinforcement 21 more firm, the two side walls of the chute 213 are provided with grooves 214, and a spring 215 is installed in each groove 214, and one end of the spring 215 is fixedly connected On the side wall of the groove 214, the other end of the spring 215 is fixedly connected with the steel ball 216, and the two side walls of the clip bar 231 are provided with arc-shaped installation grooves, and the steel ball 216 is engaged with the arc-shaped installation groove. When the clamping bar 231 slides down the chute 213, the steel ball 216 and the spring 215 squeeze and fix the clamping bar 231, and are clamped with the steel ball 216 through the arc-shaped installation groove to prevent the tension between the head-raising reinforcement 23 and the side reinforcement 21. Shaking occurs. In other embodiments, the two side reinforcements 21 are provided with clamping strips, and correspondingly, the head-lifting reinforcement 23 is provided with a chute that slides and engages with the clamping strips.

Optionally, the tail-hanging reinforcement 24 and the two side reinforcements 21 can be slidably connected or separated, so as to realize relative opening and closing of the tail-hanging reinforcement 24 and the side reinforcements 21 . One of the tail-hanging reinforcement 24 and the side reinforcement 21 is provided with a clamping strip 231, and the other of the two is provided with a chute 213 that slides and engages with the clamping strip 231, so that the lifting tail reinforcement 24 and the two The side reinforcements 21 are slidably connected or separated. The connection method and structure of the tail-raised reinforcement 24 and the side reinforcement 21 can refer to the connection method and structure of the head-raised reinforcement 23 and the side reinforcement 21 , and will not be repeated here.

Optionally, the head-raised reinforcement 23 and the two side reinforcements 21 can be slidably connected or separated, and the tail-raised reinforcement 24 and the two side reinforcements 21 can be slidably connected or separated to realize the head-raised reinforcement 23 and the tail-raised reinforcement. The pieces 24 are respectively opened and closed relative to the side reinforcing pieces 21 . Of course, except that the head-raised reinforcement 23 and the tail-raised reinforcement 24 can be relatively opened and closed with the side reinforcement 21, it is also possible that the head-raised reinforcement 23 and the tail-raised reinforcement 24 can be opened and closed relatively with the bottom reinforcement 22, and the bottom reinforcement 22 near one end of the head-raising reinforcement 23, one of the bottom of the head-raising reinforcement 23 is provided with a clip, the other of the two is provided with a chute, and the bottom reinforcement 22 is close to the end of the tail-raising reinforcement 24. One of the two at one end and the bottom of the tail-hanging reinforcement 24 is provided with a clip, and the other of the two is provided with a chute, so that the head-raising reinforcement 23 and the tail-hanging reinforcement 23 can be reinforced along the width direction of the bottom reinforcement 22 Member 24 is slidably mounted to bottom reinforcement 22 .

Please refer to FIG. 2 , the bottom reinforcing member 22 has an obliquely downward sloping section 221 near the head-raising reinforcing member 23 , and the side reinforcing member 21 is provided with a raised support portion 211 at a predetermined distance from the sloping section 221 . Since the bottom reinforcement 22 has an inclined section 221, the raised support part 211 provides support for the bottom reinforcement 22 with an uneven outer bottom surface, so that the mold can be placed directly on a flat ground or work surface without the need for additional support platforms or supports The board provides support to the bottom reinforcement 22, and at the same time avoids the situation that the thickness of a part of the bottom reinforcement 22 needs to be thickened to be placed on a flat ground or a work table, which is beneficial to saving material costs.

The profiling flexible mold 1 can be made of a material that can undergo certain elastic compression deformation, such as polyethylene material or rubber material or soft material, specifically rock wool, pearl cotton, rubber, etc.; the profiling flexible mold 1 can also be It can be a bubble film; or, the profiling flexible mold 1 has a cavity and can at least expand and/or contract, such as using rubber or other materials to form a bladder structure, by filling or extracting the filler in the cavity of the bladder structure To achieve expansion or contraction, the filling can be gas or liquid.

Referring to Fig. 6, the bottom molding surface 12 of profiling flexible mold 1 has at least one plug-in slot molding block 13, and the plug-in slot molding block 13 is set so that the bottom of the formed concrete has a plug-in slot, and the plug-in slot is used It is suitable for plugging and matching with other components that make up the concrete bucket arch. The molding surface of the profiling flexible mold 1 has a wood grain texture, so that the surface of the formed concrete beam has a wood grain texture, and the antique effect of the concrete beam is more realistic.

Please refer to Fig. 6, the profiling flexible mold 1 includes more than two flexible mold segments 1a spliced to form the profiling cavity 11, and the profiling flexible mold 1 is designed to be a spliced structure of more than two flexible mold segments 1a, which is convenient for forming The concrete ang is removed from the profiling flexible form 1. In addition, it is also convenient to replace the structurally damaged flexible form section 1a without replacing the entire profiling flexible form 1, which saves costs. In order to make the overall structure of the profiling flexible mold 1 more stable and avoid problems such as slipping, twisting and misalignment when subjected to external forces, the splicing positions between two adjacent flexible mold segments 1a are connected by connecting components, which are magnetic adsorption parts or buckles or Velcro to make disassembly and assembly between adjacent flexible modules more convenient; or, two adjacent flexible modules 1a are fixed by bonding, such as adhesives or tapes and other sticky objects. fixed.

<Example 2>

In this embodiment, the parts that are the same as in the first embodiment are given the same reference numerals, and the same text descriptions are omitted.

Please refer to FIG. 7 , the difference between this embodiment and the first embodiment is that at least two of the bottom reinforcement 22 , the side reinforcement 21 , the head reinforcement 23 and the tail reinforcement 24 are adjacent to each other. The parts can be opened and closed relative to each other. In order to realize that two adjacent reinforcement parts can be opened and closed relative to each other, the two adjacent reinforcement parts are connected in a hinged manner. Optionally, the head-raised reinforcement 23 and the bottom reinforcement 22 can be opened and closed relatively, specifically, one end of the head-raised reinforcement 23 is hinged with the bottom reinforcement 22, and the head-raised reinforcement 23 can be hinged along the hinge with the bottom reinforcement 22. In order to facilitate the fixing and dismounting of the head-raising reinforcement 23, the two sides of the head-raising reinforcement 23 are snap-connected with the two side reinforcements 21 or connected by fasteners, wherein the snap-fit connection can be the head-raising reinforcement 23 One of them and the side reinforcement 21 is provided with a card slot, and the other of the two is provided with a block matching with the card slot, and the fasteners can be bolts, screws, pins and the like. Two adjacent reinforcements among the side reinforcements 21 and the bottom reinforcement 22 are snap-connected or connected by fasteners.

Or, the head-hanging reinforcement 23 and one of the side reinforcements 21 can be relatively opened and closed, specifically, one side of the head-raising reinforcement 23 is hinged with one of the side reinforcements 21, for the convenience of fixing and dismounting of the head-raising reinforcement 23 , the other side of the head-raising reinforcement 23 is connected with another side reinforcement 21, and one end of the head-raising reinforcement 23 is snap-fitted with the bottom reinforcement 22 or connected by a fastener, and the tail reinforcement 24 and the side reinforcement 21 And two adjacent reinforcements among the three bottom reinforcements 22 are snap-connected or connected by fasteners.

Or, the tail-raised reinforcement 24 and the bottom reinforcement 22 can be opened and closed relatively, one end of the tail-raised reinforcement 24 is hinged with the bottom reinforcement 22, and the tail-raised reinforcement 24 can rotate along the hinge with the bottom reinforcement 22, and the tail is raised. The two sides of the reinforcement 24 are snap-connected with the two side reinforcements 21 or connected by fasteners, and the head reinforcement 23 is snap-connected with the two adjacent reinforcements among the side reinforcement 21 and the bottom reinforcement 22 Or connected by fasteners.

Or, the tail-hanging reinforcement 24 and one of the side reinforcements 21 can be opened and closed relatively. One end of a side reinforcement 21, a tail reinforcement 24 is snap-connected with the bottom reinforcement 22 or is connected by a fastener, and the two adjacent two of the head reinforcement 23, the side reinforcement 21 and the bottom reinforcement 22 are A reinforcement snap-fit or connected by fasteners.

Or, the side reinforcement 21 and the bottom reinforcement 22 can be opened and closed relatively, one side of the side reinforcement 21 is hinged with the bottom reinforcement 22, the side reinforcement 21 can rotate along the hinge with the bottom reinforcement 22, and the side reinforcement 21 The two ends are snap-connected with the head-raised reinforcement 23 and the tail-raised reinforcement 24 or connected by fasteners. It may be that one of the side reinforcements 21 is hinged to the bottom reinforcement 22, and the two adjacent reinforcements among the head-raising reinforcement 23, the tail-lifting reinforcement 24, the other side reinforcement 21 and the bottom reinforcement 22 are buckled. connected or connected by fasteners. It is also possible that the two side reinforcements 21 are both hinged with the bottom reinforcement 22 , and the head-up reinforcement 23 and the tail-up reinforcement 24 are snap-connected with the bottom reinforcement 22 or connected by fasteners.

Or, the side reinforcement 21 and the head-raised reinforcement 23 can be opened and closed relatively, one end of the side reinforcement 21 is hinged with the head-raised reinforcement 23, and the other end of the side reinforcement 21 is connected with one of the tail-raised reinforcement 24 and the side reinforcement 21. The side and bottom stiffeners 22 are snap connected or connected by fasteners. Or one end of the side reinforcement 21 is hinged to the tail reinforcement 24, the other end of the side reinforcement 21 is connected to the head reinforcement 23, and one side of the side reinforcement 21 is snapped to the bottom reinforcement 22 or connected by fasteners. It may be that one of the side reinforcements 21 is hinged with the head reinforcement 23 or the tail reinforcement 24, and the head reinforcement 23, the tail reinforcement 24, the other side reinforcement 21 and the bottom reinforcement 22 are adjacent to each other. The two reinforcements are snap-connected or connected by fasteners. It is also possible that the two side reinforcements 21 are hinged with the head-raised reinforcement 23 or the tail-raised reinforcement 24, and the head-raised reinforcement 23 and the tail-raised reinforcement 24 are snap-connected with the bottom reinforcement 22 or connected by fasteners.

Or, at least two of the side reinforcement 21, the head-raised reinforcement 23, and the tail-raised reinforcement 24 can be relatively opened and closed with the bottom reinforcement 22, and the side reinforcement 21, the head-raised reinforcement 23, and the tail-raised reinforcement 24 At least two of the three are hinged with the bottom reinforcement 22, or the head reinforcement 23 and the tail reinforcement 24 are hinged with the side reinforcement 21 respectively, or two of the head reinforcement 23 and the tail reinforcement 24 are hinged. One of them is hinged with the side reinforcement 21, the other of the two is hinged with the bottom reinforcement 22, and the other two adjacent reinforcements that cannot be opened and closed are snap-connected or connected by fasteners.

<Example Three>

In this embodiment, the parts that are the same as in the first embodiment and the second embodiment are given the same reference numerals, and the same text descriptions are omitted.

Please refer to Fig. 8, the difference between this embodiment and embodiment one and embodiment two is: the concrete forming mold also includes a top form 25, and the top form 25 abuts against the upper surface of the profiling flexible mold 1, and the top form is set 25 makes the upper surface of the formed concrete ang smooth and smooth, and the top mold 25 is provided with a distribution port 251, through which concrete is poured into the flexible cavity 11 through the distribution port 251. In order to make the top surface of the shaped concrete also have a wood grain texture, the molding surface of the top mold 25 has a wood grain texture. The top mold 25 can be made of rigid or flexible material.

The profiling flexible mold 1 is provided with a vertical pre-embedded rod 26 that runs through the profiling flexible mold 1. One end of the pre-embedded rod 26 is detachably connected to the bottom reinforcement 22, and the other end of the pre-embedded rod 26 can be connected to the top mold 25. Disconnect the connection. The pre-embedded rod 26 is set so that the formed concrete has a through hole, and a connecting rod can be pierced in the through hole, wherein the connecting rod can be a screw rod or a common rod without thread, and the connecting rod is used to connect with other parts or floor slabs that form the concrete bucket arch. or the roof, etc., to improve the overall structural strength of the concrete bucket arch and improve assembly efficiency.

Above, the concrete forming mold provided by the utility model has been introduced in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (10)

1. a concrete mold forming mold, is characterized in that, comprises: mold cavity shape adapts the profiling flexible mold (1) of concrete concrete and the rigid outer frame (2) of reinforcing described profiling flexible mold (1); Wherein, the rigid outer mold frame (2) includes: two side reinforcements (21) arranged side by side at intervals, located between the two side reinforcements (21) and supporting the bottom of the profiling flexible mold (1) A reinforcement (22), a head-up reinforcement (23) positioned at one end of the bottom reinforcement (22), and a tail-lift reinforcement (24) positioned at the other end of the bottom reinforcement (22); At least two adjacent reinforcements among the bottom reinforcement (22), side reinforcement (21), head-raising reinforcement (23) and tail-lifting reinforcement (24) can be relatively opened and closed. 2. A kind of concrete Angle molding mold as claimed in claim 1, is characterized in that, one end of described head-up reinforcement (23) is hinged with described bottom reinforcement (22), and described head-up reinforcement (23) ) can rotate along the hinge with said bottom reinforcement (22); And/or, one end of the tail-hanging reinforcement (24) is hinged to the bottom reinforcement (22), and the tail-hanging reinforcement (24) can rotate along the hinge with the bottom reinforcement (22) ; And/or, one side of the side reinforcement (21) is hinged with the bottom reinforcement (22), and the side reinforcement (21) can rotate along the hinge with the bottom reinforcement (22). 3. A concrete Ang forming mold as claimed in claim 1, characterized in that, one of the two of the head-raising reinforcement (23) and the side reinforcement (21) is provided with a clamping strip (231 ), the other of the two is provided with a chute (213) matched with the clip (231), so that the head-lifting reinforcement (23) is slidably connected with the two side reinforcements (21) or separation; And/or, one of the two of the tail-hanging reinforcement (24) and the side reinforcement (21) is provided with a clip (231), and the other of the two is provided with the clip (231) ) cooperating chute (213), so that the tail-hanging reinforcement (24) is slidably connected or separated from the two side reinforcements (21). 4. A kind of concrete Ang forming mold as claimed in claim 1, is characterized in that, the position of described bottom reinforcement (22) near the head reinforcement (23) has an obliquely downward slope section (221), the The side reinforcement (21) is provided with a heightening support part (211) at a predetermined distance from the oblique downward slope section (221); The profiling flexible mold (1) abuts against the bottom reinforcement (22), the head-lift reinforcement (23) and the tail-lift reinforcement (24). 5. A concrete forming mold according to claim 1, characterized in that, the bottom molding surface (12) of the profiling flexible mold (1) has at least one socket molding block (13). 6. A concrete molding mold as claimed in claim 1, characterized in that, the molding surface of the profiling flexible mold (1) has a wood grain texture. 7. A concrete forming mold as claimed in claim 1, characterized in that, said profiling flexible mold (1) comprises more than two flexible mold segments (1a) spliced to form a profiling cavity (11). 8. A concrete forming mold as claimed in claim 7, characterized in that the spliced positions between two adjacent flexible mold segments (1a) are connected by a connecting assembly, and the connecting assembly is a magnetic adsorption member Or snap or Velcro; Alternatively, two adjacent flexible mold segments (1a) are fixed by bonding. 9. a kind of concrete Ang forming mold as described in any one of claim 1-8, is characterized in that, also comprises top form (25), and described top form (25) and described profiling flexible mold (1) The upper surface abuts against, and the top mold (25) is provided with a cloth opening (251). 10. A kind of concrete Ang forming mold as claimed in claim 9, is characterized in that, is provided with the vertical pre-embedded rod ( 26), one end of the pre-embedded rod (26) is detachably connected to the bottom reinforcement (22), and the other end of the pre-embedded rod (26) is detachably connected to the top form (25).

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